2.1
Choosing the Best Location
•
Since the TracVision antenna requires a clear view
of the southern sky to receive satellite signals, the
ideal antenna site has an unobstructed view of the
horizon/satellite all around.
•
Keep the antenna clear of any obstructions on the
roof (e.g., air conditioners).
15º to 75º look angle to receive satellite signals (see
Figure 2-1).
Figure 2-1 Antenna Blockage
Air Conditioner
•
Consider the location of the antenna relative to the
location of any equipment or necessary wiring
within the vehicle.
•
Be sure to mount the antenna on a horizontal
surface. When placed flat on the mounting surface,
the mounting plates should be less than
the mounting surface (see Figure 2-2). Any larger
gap will warp the baseplate and seriously damage
the antenna.
Figure 2-2 Maximum Mounting Surface Slope
54-0157 Rev. J
The antenna requires a
TracVision Antenna
Blocked!
Vehicle Roof
7
⁄
1 6
7
" Maximum Gap
16
" above
Installation
2-3